mankhwala

Network Communication Module

Ndi 4329 Network Communi-cation Module (NCM) yokhazikitsidwa, Tricon imatha kulumikizana ndi ma Tricons ena komanso ndi makamu akunja pamanetiweki a Ethernet (802.3). NCM imathandizira ma protocol angapo a Triconex propri-etary komanso mapulogalamu olembedwa ndi ogwiritsa ntchito, kuphatikiza omwe amagwiritsa ntchito protocol ya TSAA.

Module ya NCMG ili ndi magwiridwe antchito ofanana ndi a NCM komanso kuthekera kolunzanitsa nthawi kutengera dongosolo la GPS. Kuti mudziwe zambiri, onani Tricon Communication Guide. NCM imapereka zolumikizira ziwiri za BNC ngati madoko: NET 1 imathandizira Peer-to-Peer ndi Time Synchronization proto-
cols pamanetiweki otetezeka okhala ndi ma Tricons okha. NET 2 imathandizira ma network otseguka ku machitidwe akunja pogwiritsa ntchito mapulogalamu a Triconex monga TriSta-tion, SOE, OPC Server, ndi DDE Server kapena mapulogalamu olembedwa ndi ogwiritsa ntchito. Onani “Maluso Olankhulana” patsamba 59 kuti mudziwe zambiri za ma protocol a Triconex ndi magwiritsidwe ake.

Ma NCM awiri amatha kukhala mugawo limodzi lomveka la Tricon chassis, koma amagwira ntchito paokha, osati monga ma modules otentha. Othandizira akunja amatha kuwerenga kapena kulemba zidziwitso pazosintha za Tricon zomwe manambala a Alias ​​adapatsidwa. (Onani “Nthawi Yowonjezereka Yolankhulana ndi Anzeru” patsamba 27 kuti mumve zambiri za Maina Odziwika.)

NCM imagwirizana ndi mawonekedwe amagetsi a IEEE 802.3 ndipo imagwira ntchito pa 10 megabits pamphindi. NCM imalumikizana ndi makompyuta apakompyuta akunja pogwiritsa ntchito chingwe cha coaxial (RG58) pamtunda wamba mpaka 607 mapazi (185 metres). Mipata yofikira ma 2.5 miles (4,000 metres) ndi zotheka kugwiritsa ntchito zobwerezabwereza komanso ma cabling wamba (thick-net kapena fiber-optic).

Mapurosesa akulu nthawi zambiri amatsitsimutsa deta pa NCM kamodzi pa scan.